Translations:Mathematical foundation of 3-D migration/141/en

To expedite a determination of this interpolation filter, derive the prediction filter $(F_{0}^{\prime },\ F_{1}^{\prime },\ F_{2}^{\prime })$ associated with the data array that would have been created by interpolation, (P₀, P₁, P₂). Write equation (G-43) for the case of the data array (P₀, P₁, P₂) to compute the next element P₃ using the one-step prediction filter $(F_{0}^{\prime },\ F_{1}^{\prime },\ F_{2}^{\prime })$ as